It's time for the family feud!

Chris Large / History Channel

"Hatfields & McCoys," the History channel miniseries starring Bill Paxton, above, as Randall McCoy and Kevin Costner as Devil Anse Hatfield, came out guns blazing in more ways than one. Its Memorial Day premiere set a new high for an entertainment show on ad-supported cable TV. And its viewership actually increased on its final night, nearly unheard of for a multi-episode program in recent years.

"Hatfields & McCoys," the History channel miniseries starring Bill Paxton, above, as Randall McCoy and Kevin Costner as Devil Anse Hatfield, came out guns blazing in more ways than one. Its Memorial Day premiere set a new high for an entertainment show on ad-supported cable TV. And its viewership actually increased on its final night, nearly unheard of for a multi-episode program in recent years. (Chris Large / History Channel)

"Hatfields & McCoys," the History channel miniseries starring Bill Paxton, above, as Randall McCoy and Kevin Costner as Devil Anse Hatfield, came out guns blazing in more ways than one. Its Memorial Day premiere set a new high for an entertainment show on ad-supported cable TV. And its viewership actually increased on its final night, nearly unheard of for a multi-episode program in recent years.